Dirk Thomas Schermer, MD
NPI 1902855620ActiveIndividual· Anesthesiology, Pain Medicine· Santa Rosa, CA
Anesthesiology, Pain Medicine (MD) in Santa Rosa, California, trained at University of California, San Francisco School of Medicine (class of 1991). Medicare paid $28,691 for services to 199 patients in 2024.
Overview
| NPI | 1902855620 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | G76154 | CA |
| Anesthesiology | 207L00000X | G76154 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 221 across 34 procedure codes |
| Paid by Medicare | $28,691 |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesia and Analgesia Medical Group IncSanta Rosa, CA · 73 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 pain medicine anesthesiologists in Santa Rosa · All pain medicine anesthesiologists in California